<style scoped>
    h3 {
        color: darkslategray;
    }
</style>
<template>
    <div>
        <h3>{{content}}</h3>
    </div>
</template>
<script>
    export default {
        data() {
            return {
                content: '我的页面'
            }
        }
    }
</script>
